Preheat to 375°F. Place sealed bombs in a sprayed muffin tin, brush with butter, and bake 12 to 14 minutes until golden. Cool briefly and dust with powdered sugar.Flaky Layers biscuits are engineered to separate as they cook and will open at the seam. Use Homestyle or Buttermilk. Filling is very hot straight from the basket — let them rest before biting in.